| Topic | Recent |
|---|---|
Acoustic performance multifamily residential buildingNC-v4 EQc9: Acoustic performanceposted by Ricardo Hernandez on Sep 4, 2024, 8:10 pmAndrey Kuznetsov ESG consultant, LEED AP BD+C Self Employed LEEDuser Basic Member 24 thumbs up September 5, 2024- 12:56 am What is a problem you are struggling? Log in or register to post comments Emily Purcell Sustainable Design Lead CannonDesign LEEDuser Expert 364 thumbs up September 5, 2024- 9:04 am see my post here- https://leeduser.buildinggreen.com/forum/residential-spaces You might want to verify this with GBCI since it is from a few years ago now, but using v4.1 Multifamily was very helpful for me. Log in or register to post comments ... Last reply: Emily Purcell, Sep 5, 2024, 9:04 am |
|
Domestic Water Booster Pump Energy in LEEDNC-v4 EAp2: Minimum Energy Performanceposted by Moses Chong on Aug 14, 2024, 9:42 am
Has anyone successfully claim energy saving with domestic water booster pump? These pumps are often huge and there're no diversity profiles that I know of. The closest profile is the service hot... Last reply: Tyler Thumma, Sep 5, 2024, 8:38 am |
|
ASHRAE 90.1-2010 Section 6.5.6.1CS-v4 EAp2: Minimum Energy Performanceposted by Vassil Vassilev on Apr 30, 2023, 5:34 am
Greetings, Regarding the Section 6.5.6.1 and specifically the exception 5., we’d like to ask for some clarification in case that more than 60% of the outdoor air heating energy has been... Last reply: Tyler Thumma, Sep 5, 2024, 8:29 am |
|
Modeling a 100% fresh air Makeup AHU (MAHU) in BaselineNC-v4 EAc2: Optimize Energy Performanceposted by Hanin Hamdan on Jul 26, 2024, 2:44 am
Hi, I am working on a Hotel Project with several Kitchen Spaces. 100% Fresh air Makeup Air Handling Units (MAHUs) are designed to supply makeup air at the hood and Ecology Units are... Last reply: Tyler Thumma, Sep 5, 2024, 8:19 am |
|
How to determine Fan EFLH (Equivalent Full Load Hours)NC-v4 EAp2: Minimum Energy Performanceposted by Michael on Aug 8, 2024, 3:24 am
Hi LEED experts, In the MEPC file, I see the Fan EFLH is determined by dividing the annual fan consumption by the total fan power (kW) in the tab "Performance Output". Based on the MEPC... Last reply: Tyler Thumma, Sep 5, 2024, 8:09 am |
|
USGBC's commentary "Product Replacement via EPDs optimization"NC-v4.1 MRc1: Building life-cycle impact reductionposted by jaclyn lee on Sep 4, 2024, 7:58 pm
We got a comment back from USGBC that said this: It is unclear if the Product Replacement via EPDs optimization for aluminum extrusions, hollow structural steel, gypsum boards/... |
|
Baseline lighting and lighting controlsNC-v4.1 EAp2: Minimum Energy Performanceposted by Samer Hassanie on Oct 26, 2021, 3:57 amin the forum. Thank you all in advance! Log in or register to post comments Tyler Thumma 7Group LEEDuser Expert 64 thumbs up September 5, 2024- 7:59 am Correct. This is because ASHRAE 90.1-2016 Appendix... Last reply: Tyler Thumma, Sep 5, 2024, 7:59 am |
|
Heat pumps COP AHRI-rated in european projectNC-v4 EAp2: Minimum Energy Performanceposted by Alessandro Zuanon on Jul 25, 2024, 12:38 pm
Hi, how can i do if my project's heat pump /chiller manufacturer doesn't provide efficiencies AHRI-rated? I need to model with COP and EER at nominal and part load tested under US... Last reply: Tyler Thumma, Sep 5, 2024, 7:52 am |
|
High priority siteNC-v4 LTc3: High priority siteposted by Ahmed Hamed on Sep 2, 2024, 4:02 am
Last reply: Andrey Kuznetsov, Sep 4, 2024, 10:27 pm |
|
Energy Modeling SoftwareNC-v4 EAp2: Minimum Energy Performanceposted by Marine Petrosyan on Aug 8, 2024, 10:45 am
Hi, All! Can you please share what energy modeling software you have used so far? Thank you! Last reply: Apoorva Pradhan, Sep 4, 2024, 5:02 pm |
